Li Xin, Baylor College of Medicine (IMAGE) Baylor College of Medicine Caption Li Xinis an Associate Professor of Molecular and Cellular Biology at Baylor. Credit Baylor College of Medicine Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.